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add_kernel.ttir
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add_kernel.ttir
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module {
tt.func public @add_kernel(%arg0: !tt.ptr<f32> {tt.divisibility = 16 : i32},
%arg1: !tt.ptr<f32> {tt.divisibility = 16 : i32},
%arg2: !tt.ptr<f32> {tt.divisibility = 16 : i32},
%arg3: i32 {tt.divisibility = 16 : i32}) attributes {noinline = false} {
%c1024_i32 = arith.constant 1024 : i32
%0 = tt.get_program_id x : i32
%1 = arith.muli %0, %c1024_i32 : i32
%2 = tt.make_range {end = 1024 : i32, start = 0 : i32} : tensor<1024xi32>
%3 = tt.splat %1 : i32 -> tensor<1024xi32>
%4 = arith.addi %3, %2 : tensor<1024xi32>
%5 = tt.splat %arg3 : i32 -> tensor<1024xi32>
%6 = arith.cmpi slt, %4, %5 : tensor<1024xi32>
%7 = tt.splat %arg0 : !tt.ptr<f32> -> tensor<1024x!tt.ptr<f32>>
%8 = tt.addptr %7, %4 : tensor<1024x!tt.ptr<f32>>, tensor<1024xi32>
%9 = tt.load %8, %6 : tensor<1024x!tt.ptr<f32>>
%10 = tt.splat %arg1 : !tt.ptr<f32> -> tensor<1024x!tt.ptr<f32>>
%11 = tt.addptr %10, %4 : tensor<1024x!tt.ptr<f32>>, tensor<1024xi32>
%12 = tt.load %11, %6 : tensor<1024x!tt.ptr<f32>>
%13 = arith.addf %9, %12 : tensor<1024xf32>
%14 = tt.splat %arg2 : !tt.ptr<f32> -> tensor<1024x!tt.ptr<f32>>
%15 = tt.addptr %14, %4 : tensor<1024x!tt.ptr<f32>>, tensor<1024xi32>
tt.store %15, %13, %6 : tensor<1024x!tt.ptr<f32>>
tt.return
}
}